9. GTA III: Easter Penis
http://youtu.be/IA2Xv1e4C3w Rockstar are famed for their low brow sense of humour; its one of their hallmarks. Its also one of the reasons that their GTA games are so immensely popular. And while most of this humour is strewn about the main game in the cut scenes, on the radio, in the incidental pedestrian dialogue youll often find that some of the weirdest (and arguably funniest) material is buried beneath the surface. Take the above easter-egg for example; its not something youd ever discover unless you knew exactly what you were looking for. Im not going to ruin the vid, watch it for yourself. Its proof that even way back in GTA III, R*s signature brand of humour permeates each game right down to its very core.